div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre,a, abbr, acronym, address, img, dl, dt, dd, ol, ul, li, fieldset, form, label, legend {margin:0;	padding:0;	border:0;	vertical-align:baseline; text-align:left;}
h1, h2, h3, h4, h5, h6 ,div, span, p, blockquote, pre,a, abbr, acronym, address, dt, dd, li, label, legend, caption, th, td  {font-size:1em;	}
ol, ul {list-style: none;}
table {border-collapse: collapse; border-spacing: 0; }
a {text-decoration:none; color:#000; }

/** board wrap **/
#board_wrap {
	width:100%;
}
/** form_receiver **/
#form_receiver {
	width: 100%;
	display: none;
}